Cell culture kit
By introducing a retaining ring and retaining block limiting mechanism into the cell culture kit, the problem of inconvenient reagent tube fixation is solved, the reagent tube is stably fixed, and the ease of use is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2026-04-03
AI Technical Summary
The lack of a limiting mechanism in the existing technology makes it inconvenient to fix the reagent tube.
By using the combination of retaining rings and retaining blocks, and taking advantage of the elasticity of the spring, the reagent tube can be fixed and limited.
This method achieves stable fixation of reagent tubes, improving their ease of use in cell culture kits.
Smart Images
Figure CN224077415U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of cell culture, and in particular to a cell culture kit. Background Technology
[0002] Cell culture refers to a method of enabling organisms to survive, grow, reproduce, and maintain their main structures and functions by simulating the in vivo environment (sterility, suitable temperature, pH, and certain nutritional conditions) outside the body. Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technique. Whether for bioengineering as a whole or for biological cloning technology, cell culture is an indispensable process; cell culture itself is the large-scale cloning of cells. Cell culture technology can cultivate a single cell into a large number of simple single cells or minimally differentiated multicellular organisms, which is an essential step in cloning technology, and cell culture itself is cell cloning. Cell culture technology is an important and commonly used technique in cell biology research. Through cell culture, large numbers of cells can be obtained, and these cells can be used to study cell signal transduction, cellular synthesis and metabolism, cell growth and proliferation, etc.
[0003] Regarding the aforementioned related technologies, the inventors have discovered the following defects: the prior art lacks a limiting mechanism, making it inconvenient to fix the reagent tube. In order to solve the deficiency of the lack of a limiting mechanism in the prior art, this application uses a retaining ring to limit the retaining block, thereby fixing the reagent tube inside the fixing cylinder and achieving a protective effect on the reagent tube. Utility Model Content
[0004] To facilitate the fixation of reagent tubes, this application provides a cell culture kit.
[0005] This application provides a cell culture kit, which adopts the following technical solution: A cell culture kit includes an outer box, inside which are arranged a plurality of fixed boxes at equal intervals. Each fixed box has a fixed cylinder fixedly connected inside, each fixed cylinder has a reagent tube inside, and two locking blocks are fixedly connected to the outer surface of each reagent tube. Each fixed box has a slidably connected driving clamp inside, each driving clamp has a locking ring fixedly connected inside, each driving clamp has a first inclined block fixedly connected, and two first springs are fixedly connected inside each driving clamp. Each fixed cylinder has two locking slots at its top.
[0006] Optionally, a second inclined block is provided below each of the first inclined blocks, and a positioning rod is provided on both sides of each second inclined block. A second spring is sleeved on the outer surface of each positioning rod.
[0007] Optionally, a shifting disk is rotatably connected inside the outer box, and a shifting rod is fixedly connected to the upper surface of the shifting disk.
[0008] Optionally, the lower surface of the transposition disk is provided with positioning grooves arranged at equal intervals, a positioning block is provided below the transposition disk, and a third spring is provided below the positioning block.
[0009] Optionally, the inner bottom wall of the outer box is provided with an annular groove, and a third inclined block is fixedly connected inside the annular groove.
[0010] Optionally, a drive rod is fixedly connected to the bottom of each of the second inclined blocks, and a fourth inclined block is fixedly connected to the bottom of each drive rod.
[0011] Optionally, the upper surface of the outer box is provided with an inlet / outlet hole, and a telescopic gas spring is fixedly installed inside the outer box.
[0012] In summary, this application includes the following beneficial technical effects:
[0013] 1. This utility model, by setting components such as a locking block and a locking ring, and through the cooperation between the locking block and the locking ring, allows the first spring to drive the locking ring to move via the drive clamp, thereby allowing the locking ring to limit the reagent tube through the locking block, thus achieving the effect of fixing the reagent tube inside the fixed cylinder by setting the locking block and the locking ring.
[0014] 2. This utility model, by setting up components such as a positioning block and a third spring, and through the cooperation between the positioning block and the third spring, enables the third spring to push the positioning block through the positioning groove to limit the rotation of the shifting disk, thereby achieving the effect of controlling the rotation amplitude of the shifting disk by setting up the third spring and the positioning block. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;
[0016] Figure 2 This is a schematic diagram of the internal structure of the outer box in an embodiment of this application;
[0017] Figure 3 This is a schematic diagram of the structure of the third inclined block in the embodiment of this application;
[0018] Figure 4 This is a schematic diagram of the internal structure of the fixing box in an embodiment of this application;
[0019] Figure 5 This is a schematic diagram of the structure of the second inclined block in the embodiment of this application;
[0020] Figure 6 This is a schematic diagram of the fixed cylinder structure in an embodiment of this application;
[0021] Figure 7 This is a schematic diagram of the transposition disk structure in an embodiment of this application.
[0022] Reference numerals: 1. Outer box; 2. Fixing box; 3. Fixing cylinder; 4. Reagent tube; 5. Clamping block; 6. Driving clamp; 7. Clamping ring; 8. First inclined block; 9. First spring; 10. Clamping groove; 11. Second inclined block; 12. Positioning rod; 13. Second spring; 14. Transposition plate; 15. Transposition rod; 16. Positioning groove; 17. Positioning block; 18. Third spring; 19. Annular groove; 20. Third inclined block; 21. Driving rod; 22. Fourth inclined block; 23. Inlet / outlet hole; 24. Telescopic air rod. Detailed Implementation
[0023] The following is in conjunction with the appendix Figure 1-7 The figure provides a further detailed description of this application.
[0024] This application discloses a cell culture kit. For example... Figure 1 , 2 As shown in Figures 3, 4, 5, and 6, a cell culture kit includes an outer box 1. A transposition disk 14 is rotatably connected inside the outer box 1. Each fixed box 2 is fixedly connected to the transposition disk 14. Several fixed boxes 2 are arranged at equal intervals inside the outer box 1. A fixed cylinder 3 is fixedly connected inside each fixed box 2. Each fixed cylinder 3 has a through hole at its bottom and two slots 10 at its top. A reagent tube 4 is disposed inside each fixed cylinder 3. Two locking blocks 5 are fixedly connected to the outer surface of each reagent tube 4, each locking block 5 corresponding to one slot 10. A driving clamp 6 is slidably connected inside each fixed box 2. A retaining ring 7 is fixedly connected inside each driving clamp 6, and each retaining ring 7 is slidably connected to the interior of the corresponding fixed box 2. A first inclined block 8 is fixedly connected to each driving clamp 6. Below each first inclined block 8, there is a second inclined block 11. Each second inclined block 11 is slidably connected to the interior of a corresponding fixed box 2. When the second inclined block 11 slides upward, it drives the first inclined block 8 to slide horizontally, thus compressing the first spring 9. Each drive clamp 6 has two first springs 9 fixedly connected inside. Each first inclined block 8 is slidably connected to the interior of a corresponding fixed box 2. One end of each first spring 9 is fixedly connected to the interior of a corresponding fixed box 2, and the other end of each first spring 9 is fixedly connected to the corresponding drive clamp 6. The reagent tube 4 is placed inside the fixed cylinder 3, so that each card block 5 corresponds to a card slot 10. When the card block 5 is fully inserted into the interior of the card slot 10, the first spring 9 drives the retaining ring 7 to reset through the drive clamp 6, thereby limiting the card block 5. The reagent tube 4 is fixed inside the fixed cylinder 3.
[0025] Please see Figure 4 , 5 Each second inclined block 11 has a positioning rod 12 on both sides. Each positioning rod 12 is fixedly connected to the interior of the corresponding fixed box 2. Each positioning rod 12 is slidably connected to the interior of the corresponding second inclined block 11. A second spring 13 is sleeved on the outer surface of each positioning rod 12. When the second inclined block 11 slides upward, the second spring 13 is compressed.
[0026] Please see Figure 2 , 3 7. A shifting rod 15 is fixedly connected to the upper surface of the shifting plate 14. A rotating wheel is fixedly installed at the top of the shifting rod 15. The lower surface of the shifting plate 14 is provided with positioning grooves 16 arranged at equal intervals. Each fixed box 2 corresponds to one positioning groove 16.
[0027] Please see Figure 2 , 3 7. A positioning block 17 is provided below the transposition disk 14. The positioning block 17 is slidably connected to the inside of the outer box 1. A third spring 18 is provided below the positioning block 17. The bottom end of the third spring 18 is in contact with the outer box 1, and the other end of the third spring 18 is in contact with the lower surface of the positioning block 17. When a positioning groove 16 corresponds to the positioning block 17, the third spring 18 pushes the positioning block 17 to slide upward, so that the positioning block 17 enters the interior of the positioning groove 16.
[0028] Please see Figure 4 , 5 Each second inclined block 11 is fixedly connected to a drive rod 21 below it, and each drive rod 21 is fixedly connected to a fourth inclined block 22 at its bottom end. Each fourth inclined block 22 is slidably connected to the interior of the corresponding fixed box 2. The fourth inclined block 22 pushes the second inclined block 11 to slide upward through the drive rod 21.
[0029] Please see Figure 3 , 4 5. An annular groove 19 is provided on the inner bottom wall of the outer box 1. Each fourth inclined block 22 is located inside the annular groove 19. A third inclined block 20 is fixedly connected inside the annular groove 19. The shifting plate 14 drives the fixed box 2 and the fourth inclined block 22 to rotate. When the fourth inclined block 22 corresponds to the third inclined block 20, the third inclined block 20 drives the fourth inclined block 22 to slide upward inside the fixed box 2.
[0030] Please see Figure 1 , 24, 6. An inlet / outlet hole 23 is provided on the upper surface of the outer box 1. A sealing cover is installed on one side of the inlet / outlet hole 23. The sealing cover is slidably connected to the upper surface of the outer box 1. A telescopic air rod 24 is fixedly installed inside the outer box 1. The switching plate 14 rotates to make the fixed box 2 and the fixed cylinder 3 correspond to the inlet / outlet hole 23. The telescopic air rod 24 is activated, and the telescopic air rod 24 pushes out the reagent tube 4 through the fixed cylinder 3.
[0031] The implementation principle of a cell culture kit according to an embodiment of this application is as follows: When storing the reagent tube 4, rotate the switching rod 15. The switching rod 15 drives the switching disk 14 to rotate, and the switching disk 14 drives the fixed box 2 and the fixed cylinder 3 to rotate, so that the empty fixed cylinder 3 corresponds to the inlet / outlet hole 23. The third inclined block 20 drives the corresponding fourth inclined block 22 to slide upward inside the fixed box 2. The fourth inclined block 22 drives the second inclined block 11 to slide upward through the driving rod 21. The second spring 13 is compressed. The second inclined block 11 drives the first inclined block 8 to slide horizontally. The first inclined block 8 drives the driving clamp 6 and the retaining ring 7 to slide. The first spring 9 is compressed, and the reagent tube 4 is inserted into the fixed box 2. Inside the fixed cylinder 3, the shifting rod 15 rotates the shifting disk 14, causing the fixed box 2 to disengage from the inlet / outlet hole 23, the third inclined block 20 to disengage from the fourth inclined block 22, the second spring 13 pushes the second inclined block 11 to reset, the first spring 9 pushes the first inclined block 8 and the drive clamp 6 to reset, the drive clamp 6 drives the retaining ring 7 to reset, the retaining ring 7 limits the retaining block 5, and the reagent tube 4 is fixed inside the fixed cylinder 3. When the reagent tube 4 is taken out, the shifting rod 15 rotates the shifting disk 14, so that one fixed box 2 corresponds to one inlet / outlet hole 23, and the telescopic air rod 24 is activated. The telescopic air rod 24 pushes the reagent tube 4 out through the through hole at the bottom of the fixed cylinder 3.
[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A cell culture kit comprising an outer box (1), characterized in that: The inside of the outer box (1) is provided with a plurality of fixed boxes (2) arranged at equal distances, one fixed cylinder (3) is fixedly connected to the inside of each fixed box (2), one reagent tube (4) is arranged in the inside of each fixed cylinder (3), two clamping blocks (5) are fixedly connected to the outer surface of each reagent tube (4), one driving clamp (6) is slidingly connected to the inside of each fixed box (2), one clamping ring (7) is fixedly connected to the inside of each driving clamp (6), a first inclined block (8) is fixedly connected to each driving clamp (6), two first springs (9) are fixedly connected to the inside of each driving clamp (6), two clamping grooves (10) are formed in the top end of each fixed cylinder (3).
2. The cell culture kit of claim 1, wherein: A second inclined block (11) is arranged below each first inclined block (8), a positioning rod (12) is arranged on the two sides of each second inclined block (11), and a second spring (13) is sleeved on the outer surface of each positioning rod (12).
3. The cell culture kit of claim 1, wherein: The inside of the outer box (1) is rotatably connected with a transposition disc (14), and the upper surface of the transposition disc (14) is fixedly connected with a transposition rod (15).
4. The cell culture kit of claim 3, wherein: The lower surface of the transposition disc (14) is provided with equidistantly arranged positioning grooves (16), the lower surface of the transposition disc (14) is provided with a positioning block (17), and the lower surface of the positioning block (17) is provided with a third spring (18).
5. The cell culture kit of claim 1, wherein: The inner bottom wall of the outer box (1) is provided with an annular groove (19), and the inside of the annular groove (19) is fixedly connected with a third inclined block (20).
6. The cell culture kit of claim 2, wherein: A driving rod (21) is fixedly connected below each second inclined block (11), and a fourth inclined block (22) is fixedly connected to the bottom end of each driving rod (21).
7. The cell culture kit of claim 1, wherein: The upper surface of the outer box (1) is provided with an access hole (23), and the inside of the outer box (1) is fixedly provided with a telescopic air rod (24).